Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual foi a semana mais alta em que o registro foi 1-3?
 ###Tabelas: CREATE TABLE administered_by_the_national_government:_tuition-fee_free_salary_paid (administered_by_the_national_government:_tuition-fee_free_salary_paid_id AUTO_INCREMENT PRIMARY KEY, English Name VARCHAR, Japanese orthography VARCHAR, Pronouciation VARCHAR, abbreviation VARCHAR, Provider(national government) VARCHAR, Foundation INT) CREATE TABLE girls'_basketball_players_and_coaches_of_the_year (girls'_basketball_players_and_coaches_of_the_year_id AUTO_INCREMENT PRIMARY KEY, Year VARCHAR, Player VARCHAR, School VARCHAR, Hometown VARCHAR, College VARCHAR) CREATE TABLE schedule (schedule_id AUTO_INCREMENT PRIMARY KEY, Week INT, Date VARCHAR, Opponent VARCHAR, Result VARCHAR, Game site VARCHAR, Record VARCHAR, Attendance VARCHAR) CREATE TABLE conference_winners_and_tournaments (conference_winners_and_tournaments_id AUTO_INCREMENT PRIMARY KEY, Conference VARCHAR, Regular Season Winner VARCHAR, Conference Player of the Year VARCHAR, Conference Tournament VARCHAR, Tournament Venue (City) VARCHAR, Tournament Winner VARCHAR) CREATE TABLE replaced_pageants (replaced_pageants_id AUTO_INCREMENT PRIMARY KEY, Country/Territory VARCHAR, Former pageant VARCHAR, Last competed INT, New pageant VARCHAR, Franchise since INT)  
SELECT MAX Week FROM schedule WHERE Record = 1-3